[U-Boot] [PATCH 1/2] am335x_evm: Never set CONFIG_EXTRA_ENV_SETTINGS in SPL
Because of our support for network-based SPL, we don't discard all of the environment related functions. We however never make use of the default CONFIG_EXTRA_ENV_SETTINGS items and as this variable grows, it brings us closer to (or with some toolchains, over) our SPL size limit. Never set this in the case of SPL.
Signed-off-by: Tom Rini trini@ti.com --- include/configs/am335x_evm.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index 0dc2a50..630cd48 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -49,6 +49,7 @@ #define CONFIG_BOOTDELAY 1 #define CONFIG_ENV_VARS_UBOOT_CONFIG #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG +#ifndef CONFIG_SPL_BUILD #define CONFIG_EXTRA_ENV_SETTINGS \ "loadaddr=0x80200000\0" \ "fdtaddr=0x80F80000\0" \ @@ -133,6 +134,8 @@ "if test $board_name = A335X_SK; then " \ "setenv fdtfile am335x-evmsk.dtb; fi\0" \
+#endif + #define CONFIG_BOOTCOMMAND \ "mmc dev ${mmcdev}; if mmc rescan; then " \ "echo SD/MMC found on device ${mmcdev};" \ @@ -367,7 +370,6 @@ */ #undef CONFIG_SPL_ETH_SUPPORT #undef CONFIG_SPL_YMODEM_SUPPORT -#undef CONFIG_EXTRA_ENV_SETTINGS #endif
/*
We add USB (RNDIS gadget) SPL support as a separate target. We need to pull out YMODEM support in order to be a small enough target binary.
Signed-off-by: Tom Rini trini@ti.com --- board/ti/am335x/board.c | 2 +- boards.cfg | 1 + include/configs/am335x_evm.h | 4 +--- 3 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c index 441758f..f4b972b 100644 --- a/board/ti/am335x/board.c +++ b/board/ti/am335x/board.c @@ -73,7 +73,7 @@ static inline int board_is_idk(void) return !strncmp(header.config, "SKU#02", 6); }
-static int board_is_gp_evm(void) +static int __maybe_unused board_is_gp_evm(void) { return !strncmp("A33515BB", header.name, 8); } diff --git a/boards.cfg b/boards.cfg index 5766f86..9877f53 100644 --- a/boards.cfg +++ b/boards.cfg @@ -239,6 +239,7 @@ am335x_evm_uart2 arm armv7 am335x ti am335x_evm_uart3 arm armv7 am335x ti am33xx am335x_evm:SERIAL4,CONS_INDEX=4 am335x_evm_uart4 arm armv7 am335x ti am33xx am335x_evm:SERIAL5,CONS_INDEX=5 am335x_evm_uart5 arm armv7 am335x ti am33xx am335x_evm:SERIAL6,CONS_INDEX=6 +am335x_evm_usbspl arm armv7 am335x ti am33xx am335x_evm:SERIAL1,CONS_INDEX=1,SPL_USBETH_SUPPORT pcm051 arm armv7 pcm051 phytec am33xx pcm051 highbank arm armv7 highbank - highbank mx51_efikamx arm armv7 mx51_efikamx genesi mx5 mx51_efikamx:MACH_TYPE=MACH_TYPE_MX51_EFIKAMX,IMX_CONFIG=board/genesi/mx51_efikamx/imximage_mx.cfg diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index 630cd48..e8b775e 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -365,11 +365,9 @@ /* disable host part of MUSB in SPL */ #undef CONFIG_MUSB_HOST /* - * Disable UART, CPSW ethernet support and extra environment settings so we - * will fit within 101KiB. + * Disable UART SPL support so we fit within the 101KiB limit. */ #undef CONFIG_SPL_ETH_SUPPORT -#undef CONFIG_SPL_YMODEM_SUPPORT #endif
/*
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Tom Rini